<!doctype html>
<html lang="en" class="overflow-hidden">

<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>PDF Multi Tool - BentoPDF</title>
  <link rel="icon" type="image/png" href="../../images/favicon.svg" />
  <link href="../../src/css/styles.css" rel="stylesheet" />

  <style>
    /* Hide scrollbar for toolbar overflow */
    .scrollbar-hide::-webkit-scrollbar {
      display: none;
    }

    .scrollbar-hide {
      -ms-overflow-style: none;
      scrollbar-width: none;
    }

    /* Fix for mobile toolbar to prevent movement during drag operations */
    .toolbar-container {
      -webkit-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none;
      user-select: none;
      transform: translateZ(0);
      will-change: transform;
    }

    /* Prevent layout shifts during dragging */
    body.dragging {
      overflow: hidden;
    }
  </style>
</head>

<body class="antialiased bg-gray-900 h-[100dvh] overflow-hidden flex flex-col">

  <!-- Navigation -->
  <nav class="bg-gray-800 border-b border-gray-700 flex-none z-30">
    <div class="container mx-auto px-4">
      <div class="flex justify-between items-center h-16">
        <div class="flex-shrink-0 flex items-center">
          <img src="../../public/images/favicon.svg" alt="Bento PDF Logo" class="h-8 w-8" />
          <span class="text-white font-bold text-xl ml-2">
            <a href="/">BentoPDF</a>
          </span>
          <span class="text-gray-400 ml-3 text-sm sm:text-base">PDF Multi Tool</span>
        </div>
        <button id="close-tool-btn"
          class="flex items-center gap-1 bg-gray-700 hover:bg-gray-600 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="x" class="w-4 h-4 sm:w-5 sm:h-5"></i> Close
        </button>
      </div>
    </div>
  </nav>

  <!-- Main Container -->
  <div class="flex flex-col flex-1 overflow-hidden relative">

    <!-- Toolbar -->
    <div class="bg-gray-800 border-b border-gray-700 p-2 sm:p-3 toolbar-container flex-none z-20">
      <div
        class="flex flex-wrap items-center justify-center sm:justify-start gap-2 bg-gray-900 p-2 sm:p-4 rounded-lg w-full">

        <!-- Upload -->
        <button id="upload-pdfs-btn"
          class="flex items-center gap-1 sm:gap-2 bg-indigo-600 hover:bg-indigo-700 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="upload" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden sm:inline">Upload PDFs</span>
          <span class="sm:hidden">Upload</span>
        </button>

        <div class="border-l border-gray-600 h-5 sm:h-6 mx-1"></div>


        <!-- Add Blank -->
        <button id="add-blank-page-btn"
          class="flex items-center gap-1 sm:gap-2 bg-gray-700 hover:bg-gray-600 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="file-plus" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden sm:inline">Add Blank Page</span>
        </button>

        <div class="border-l border-gray-600 h-5 sm:h-6 mx-1"></div>
        <span class="text-gray-400 text-xs sm:text-sm md:inline">Edit:</span>


        <!-- Undo / Redo / Reset -->
        <button id="undo-btn"
          class="flex items-center gap-1 sm:gap-2 bg-gray-700 hover:bg-gray-600 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="undo-2" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden lg:inline">Undo</span>
        </button>

        <button id="redo-btn"
          class="flex items-center gap-1 sm:gap-2 bg-gray-700 hover:bg-gray-600 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="redo-2" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden lg:inline">Redo</span>
        </button>

        <button id="reset-btn"
          class="flex items-center gap-1 sm:gap-2 bg-gray-700 hover:bg-gray-600 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="refresh-ccw" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden lg:inline">Reset</span>
        </button>

        <div class="border-l border-gray-600 h-5 sm:h-6 mx-1"></div>

        <!-- Selection -->
        <span class="text-gray-400 text-xs sm:text-sm md:inline">Selection:</span>

        <button id="select-all-btn"
          class="flex items-center gap-1 sm:gap-2 bg-gray-700 hover:bg-gray-600 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="check-square" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden lg:inline">Select All</span>
        </button>

        <button id="deselect-all-btn"
          class="flex items-center gap-1 sm:gap-2 bg-gray-700 hover:bg-gray-600 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="square" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden lg:inline">Deselect All</span>
        </button>

        <div class="border-l border-gray-600 h-5 sm:h-6 mx-1"></div>

        <!-- Rotate -->
        <span class="text-gray-400 text-xs sm:text-sm md:inline">Rotate:</span>
        <button id="bulk-rotate-left-btn"
          class="flex items-center gap-1 sm:gap-2 bg-gray-700 hover:bg-gray-600 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="rotate-ccw" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden xl:inline">Left</span>
        </button>

        <button id="bulk-rotate-btn"
          class="flex items-center gap-1 sm:gap-2 bg-gray-700 hover:bg-gray-600 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="rotate-cw" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden xl:inline">Right</span>
        </button>

        <div class="border-l border-gray-600 h-5 sm:h-6 mx-1"></div>
        <span class="text-gray-400 text-xs sm:text-sm md:inline">Transform:</span>


        <!-- Duplicate / Split -->
        <button id="bulk-duplicate-btn"
          class="flex items-center gap-1 sm:gap-2 bg-gray-700 hover:bg-gray-600 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="copy" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden xl:inline">Duplicate</span>
        </button>

        <button id="bulk-split-btn"
          class="flex items-center gap-1 sm:gap-2 bg-gray-700 hover:bg-gray-600 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="scissors" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden xl:inline">Split</span>
        </button>

        <div class="border-l border-gray-600 h-5 sm:h-6 mx-1"></div>
        <span class="text-gray-400 text-xs sm:text-sm md:inline">Clear:</span>


        <!-- Delete -->
        <button id="bulk-delete-btn"
          class="flex items-center gap-1 sm:gap-2 bg-red-500 hover:bg-red-700 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="trash-2" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden xl:inline">Delete</span>
        </button>

        <div class="border-l border-gray-600 h-5 sm:h-6 mx-1"></div>

        <!-- Download -->
        <span class="text-gray-400 text-xs sm:text-sm md:inline">Download:</span>
        <button id="bulk-download-btn"
          class="flex items-center gap-1 sm:gap-2 bg-green-600 hover:bg-green-700 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="download" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden xl:inline">Download Selected</span>
        </button>

        <button id="export-pdf-btn"
          class="flex items-center gap-1 sm:gap-2 bg-indigo-600 hover:bg-indigo-700 text-white px-2 sm:px-3 md:px-4 py-1 sm:py-1.5 md:py-2 rounded text-xs sm:text-sm md:text-base">
          <i data-lucide="download" class="w-3 h-3 sm:w-4 sm:h-4"></i>
          <span class="hidden xl:inline">Export PDF</span>
        </button>
      </div>
    </div>

    <!-- Content Area -->
    <div id="main-scroll-container" class="flex-1 overflow-auto p-3 pb-24 sm:p-4 sm:pb-8 md:pt-4 md:pb-4">
      <div id="upload-area"
        class="hidden border-2 border-dashed border-gray-600 rounded-lg p-6 sm:p-12 text-center max-w-full cursor-pointer"
        onclick="document.getElementById('pdf-file-input').click()">
        <i data-lucide="upload-cloud" class="w-12 h-12 sm:w-16 sm:h-16 mx-auto text-gray-400 mb-3 sm:mb-4"></i>
        <p class="text-gray-300 text-base sm:text-lg mb-1 sm:mb-2">Upload PDF Files</p>
        <p class="text-gray-400 text-xs sm:text-sm mb-3 sm:mb-4">Drag and drop PDF files here, or click to select</p>
        <input type="file" id="pdf-file-input" accept="application/pdf" multiple class="hidden">
        <button onclick="event.stopPropagation(); document.getElementById('pdf-file-input').click()"
          class="bg-indigo-600 hover:bg-indigo-700 text-white px-4 sm:px-6 py-2 rounded text-sm sm:text-base">
          Select Files
        </button>
      </div>

      <div id="pages-container"
        class="grid grid-cols-2 sm:grid-cols-3 md:grid-cols-4 lg:grid-cols-5 xl:grid-cols-6 gap-3 sm:gap-4"></div>
    </div>
  </div>

  <!-- Loading Overlay -->
  <div id="loading-overlay" class="hidden fixed inset-0 bg-black/80 z-50 flex items-center justify-center">
    <div class="bg-gray-800 rounded-lg p-8 max-w-md w-full mx-4">
      <div class="flex items-center justify-center mb-4">
        <i data-lucide="loader" class="w-12 h-12 text-indigo-400 animate-spin"></i>
      </div>
      <p id="loading-text" class="text-white text-center text-lg mb-4">Rendering pages...</p>
      <div class="w-full bg-gray-700 rounded-full h-2.5">
        <div id="loading-progress" class="bg-indigo-600 h-2.5 rounded-full transition-all duration-300"
          style="width: 0%"></div>
      </div>
    </div>
  </div>

  <!-- Modal -->
  <div id="modal" class="hidden fixed inset-0 bg-black/80 z-50 flex items-center justify-center">
    <div class="bg-gray-800 rounded-lg p-8 max-w-md w-full mx-4 border border-gray-700">
      <div class="flex items-center justify-center mb-4">
        <div id="modal-icon"></div>
      </div>
      <h3 id="modal-title" class="text-xl font-bold text-white text-center mb-2"></h3>
      <p id="modal-message" class="text-gray-300 text-center mb-6"></p>
      <button id="modal-close-btn" class="w-full bg-indigo-600 hover:bg-indigo-700 text-white px-4 py-2 rounded">
        Close
      </button>
    </div>
  </div>

  <!-- Hidden File Input -->
  <input type="file" id="insert-pdf-input" accept="application/pdf" class="hidden">

  <!-- Scripts -->
  <script type="module" src="../js/logic/pdf-multi-tool.ts"></script>
</body>

</html>